Discrete Motor Coordinates for Vowel Production.

Current models of human vocal production that capture peripheral dynamics in speech require large dimensional measurements of the neural activity, which are mapped into equally complex motor gestures. In this work we present a motor description for vowels as points in a discrete low-dimensional spac...

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Detalhes bibliográficos
Autores: Assaneo, María Florencia, Trevisan, Marcos Alberto, Mindlin, Bernardo Gabriel
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2013
País:Argentina
Recursos:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/573
Acesso em linha:http://hdl.handle.net/11336/573
Access Level:acceso abierto
Palavra-chave:voice
nonlinear
chaos
prosthetics
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.3
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spelling Discrete Motor Coordinates for Vowel Production.Assaneo, María FlorenciaTrevisan, Marcos AlbertoMindlin, Bernardo Gabrielvoicenonlinearchaosprostheticshttps://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.3Current models of human vocal production that capture peripheral dynamics in speech require large dimensional measurements of the neural activity, which are mapped into equally complex motor gestures. In this work we present a motor description for vowels as points in a discrete low-dimensional space. We monitor the dynamics of 3 points at the oral cavity using Hall-effect transducers and magnets, describing the resulting signals during normal utterances in terms of active/inactive patterns that allow a robust vowel classification in an abstract binary space. We use simple matrix algebra to link this representation to the anatomy of the vocal tract and to recent reports of highly tuned neuronal activations for vowel production, suggesting a plausible global strategy for vowel codification and motor production.Fil: Assaneo, María Florencia. Universidad de Buenos Aires. Facultad de Cs.exactas y Naturales. Departamento de Fisica. Laboratorio de Sistemas Dinamicos;Fil: Trevisan, Marcos Alberto.Fil: Mindlin, Bernardo Gabriel.Public Library Science2013-11-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/573Assaneo, María Florencia; Trevisan, Marcos Alberto; Mindlin, Bernardo Gabriel; Discrete Motor Coordinates for Vowel Production.; Public Library Science; Plos One; 8; 14-11-2013; 1-6;1932-6203enginfo:eu-repo/semantics/altIdentifier/doi/10.1371/ journal.pone.0080373info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:41:05Zoai:ri.conicet.gov.ar:11336/573instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 13:41:05.709CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Discrete Motor Coordinates for Vowel Production.
title Discrete Motor Coordinates for Vowel Production.
spellingShingle Discrete Motor Coordinates for Vowel Production.
Assaneo, María Florencia
voice
nonlinear
chaos
prosthetics
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.3
title_short Discrete Motor Coordinates for Vowel Production.
title_full Discrete Motor Coordinates for Vowel Production.
title_fullStr Discrete Motor Coordinates for Vowel Production.
title_full_unstemmed Discrete Motor Coordinates for Vowel Production.
title_sort Discrete Motor Coordinates for Vowel Production.
dc.creator.none.fl_str_mv Assaneo, María Florencia
Trevisan, Marcos Alberto
Mindlin, Bernardo Gabriel
author Assaneo, María Florencia
author_facet Assaneo, María Florencia
Trevisan, Marcos Alberto
Mindlin, Bernardo Gabriel
author_role author
author2 Trevisan, Marcos Alberto
Mindlin, Bernardo Gabriel
author2_role author
author
dc.subject.none.fl_str_mv voice
nonlinear
chaos
prosthetics
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.3
topic voice
nonlinear
chaos
prosthetics
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.3
description Current models of human vocal production that capture peripheral dynamics in speech require large dimensional measurements of the neural activity, which are mapped into equally complex motor gestures. In this work we present a motor description for vowels as points in a discrete low-dimensional space. We monitor the dynamics of 3 points at the oral cavity using Hall-effect transducers and magnets, describing the resulting signals during normal utterances in terms of active/inactive patterns that allow a robust vowel classification in an abstract binary space. We use simple matrix algebra to link this representation to the anatomy of the vocal tract and to recent reports of highly tuned neuronal activations for vowel production, suggesting a plausible global strategy for vowel codification and motor production.
publishDate 2013
dc.date.none.fl_str_mv 2013-11-14
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/573
Assaneo, María Florencia; Trevisan, Marcos Alberto; Mindlin, Bernardo Gabriel; Discrete Motor Coordinates for Vowel Production.; Public Library Science; Plos One; 8; 14-11-2013; 1-6;
1932-6203
url http://hdl.handle.net/11336/573
identifier_str_mv Assaneo, María Florencia; Trevisan, Marcos Alberto; Mindlin, Bernardo Gabriel; Discrete Motor Coordinates for Vowel Production.; Public Library Science; Plos One; 8; 14-11-2013; 1-6;
1932-6203
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1371/ journal.pone.0080373
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Public Library Science
publisher.none.fl_str_mv Public Library Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 15,812429

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